research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
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60-90 / 1000+ results research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
research Differential Relationships Between Chronic Hormone Profiles in Pregnancy and Maternal Investment in Rhesus Monkey Mothers With Hair Loss in the Neonatal Period
Monkeys with hair loss during pregnancy showed higher stress hormone levels and invested differently in their offspring.
research Role of Oxidative Stress in Obese and Nonobese PCOS Patients
Oxidative stress is higher in women with PCOS, especially if they're obese, and it may increase their risk of heart disease.
research Effect of COVID-19 on Hair Diseases Observed by Health Care Providers: Analysis of 513 Participants
COVID-19 diagnosis is linked to new or worsening hair diseases, with stress from the pandemic likely contributing.
research Clippers Are Superior to Scissors in the Collection of Hair for Chemical Analysis in Companion Dogs: A Dog Aging Project Preliminary Study
Clippers are the best tool for collecting dog hair for chemical tests, being fast and stress-free for the dog.
research Vitamin D Status Assessment: Lack of Correlation Between Serum and Hair 25-Hydroxycholecalciferol Levels in Healthy Young Adults
Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
research The Impact of Shampoo Wash Frequency on Scalp and Hair Conditions
Washing hair daily is better and preferred, with no negative effects.
research PCOS and Hyperprolactinemia: Conflicting Conditions or Comorbidities?
Hyperprolactinemia should be treated before confirming a PCOS diagnosis.
research Impact of Yoga Nidra on Psychological Variables in Women with Polycystic Ovarian Syndrome
Yoga Nidra improves well-being and reduces anxiety in women with PCOS.
research Detection of Cortisol, Estradiol, and Testosterone in Archaeological Human Hair from the Dakhleh Oasis, Egypt
Ancient hair can preserve hormones, revealing health and fertility insights.
research Hair Cortisol in Polycystic Ovary Syndrome
Women with PCOS have higher hair cortisol levels, which are linked to worse metabolic and inflammatory conditions.
research A Panoramic Review on Ethnomedicinal, Therapeutic, Phytochemical, and Advance Attributes of the Genus Ziziphus Mill., Native to Pakistan
The review concludes that the Ziziphus species, especially jujube, may promote hair growth and have various health benefits, warranting more research.
research Cellular Senescence and Aging in Myotonic Dystrophy
Myotonic Dystrophy may age cells faster, and drugs that target aging could be potential treatments.
research Development And Validation Of Hair Specimen Collection Methods Among Extremely Short-Length Afro-Textured Hair
Collecting hair from all scalp sections works as well as the standard method for cortisol analysis.
research Effects of Seasonality and Pregnancy on Hair Loss and Regrowth in Rhesus Macaques
Hair loss peaks in spring and regrowth in late summer, with pregnant females losing the most hair.
research Melatonin in Dermatologic Allergic Diseases and Other Skin Conditions: Current Trends and Reports
Melatonin, the sleep hormone, can help treat skin conditions like dermatitis, hyperpigmentation, and scalp disorders, and may also aid in skin aging prevention and regeneration. However, it's not recommended for asthma due to its pro-inflammatory effect.
research Is Dutasteride a Therapeutic Alternative for Amyotrophic Lateral Sclerosis?
Dutasteride, usually used for prostate issues and hair loss, could potentially treat Amyotrophic Lateral Sclerosis (ALS) due to its neuroprotective, antioxidant, and anti-inflammatory properties, but more testing is needed.
research Gradually Increased Stress Levels in the Days Leading to an Acute Myocardial Infarction Detected by a New Biomarker-Based Approach
Higher stress levels were found about two weeks before a heart attack.
research Evaluation of Stress in Hair Loss Through Biomarkers of Allostatic Load
Nutritional correction can restore hair loss caused by stress.
research Use of Hair Cortisol as a Biomarker for Chronic Stress in Pregnancy
Hair cortisol could be a marker for chronic stress in pregnancy, but depression affects cortisol levels differently.
research Investigating Biochemical Biomarkers in Telogen Effluvium Post-COVID-19 Patients: A Retrospective Cohort Study
COVID-19 can cause hair loss due to stress, with inflammation markers like D-dimer levels playing a role.
research Examination of Androgenetic Alopecia with Serum Biomarkers
Serum biomarkers like insulin-like growth factor-1 and vitamin D may help diagnose androgenetic alopecia.
research The Tale of Stress: An Exploratory Analysis of Cortisol Levels in the Tail Hair of Captive Asian Elephants
Elephant tail-hair can show past stress levels, matching times when stressful events happened.
research The Charnoly Body as a Universal Biomarker of Cell Injury
Charnoly bodies could be a marker for cell damage, and certain nutrients and proteins might prevent them, potentially helping with brain diseases and cancer.
research Role of Oxidative Stress in Polycystic Ovary Syndrome
Oxidative stress is a key factor in the development of Polycystic Ovary Syndrome, and weight management can improve symptoms.
research Protective Activity Against Oxidative Stress in Dermal Papillae With Extracted Herbal Essential Oils
Lavender, lemongrass, rosemary, and chamomile essential oils may help protect cells important for hair growth from damage and could promote hair growth.
research Higher Serum Ceruloplasmin Levels May Indicate the Role of Oxidative Stress in Onychomycosis
High levels of ceruloplasmin might indicate more severe toenail fungus.
research Prospects of Integrated Multi-Omics-Driven Biomarkers for Efficient Hair Loss Therapy from Systems Biology Perspective
New hair loss treatments could be improved by using combined biological markers.
research Clinical and Analytical Evaluation of LC-MS Methods for Plasma Renin Activity and Aldosterone
The study developed methods to measure biomarkers in mice and found differences in hormone levels linked to gut microbiota diversity and stress response.